Valentine's Day - Mental Floss Scatterbrained
"Scatterbrained is a new trivia show in which different hosts do a deep dive into one topic.
Today, we're learning all about Valentine's Day - from love celebrations around the world to some of nature's most devoted pairs!"(YouTube)

Reuters Video: Humanoid robot in Valentine's experiment
"Flowers, chocolates and romantic greeting cards are flying out the doors of department stores around the world this week, ahead of February 14th - Valentine's Day. Romance is in the air, but for scientists in Japan, Valentine's Day is also providing the ideal opportunity to test the public's love of robots. Rob Muir reports."
+ TRANSCRIPT(englishblog.com)

History of Valentine's Day (3:49)
"How did St. Valentine become associated with love and romance? Get the full story behind the holiday."(history.com)

A Valentine
Story
"A Valentine's Day story of a young man in love whose passion is thwarted by an evil old crone."
(YouTube)